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Back to [[conference:committee:proposals-2013]]\\
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**Title**: The Git Parable\\
**Proposer**: [[2013:johan_herland]]\\
**Type**: Tutorial\\
**Duration**: 90 minutes\\
**Description**: 
The Git Parable - a different approach to understanding Git\\
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60 minutes + 30 mins Q&A\\
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Learning and using Git commands is all well and good, but until you have a
working understanding of how Git itself thinks and works, it will still feel
like a strange beast with lots of sharp and pointy bits.\\
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Based on Tom Preston-Werner's essay of the same name, this introductory Git
talk will start from scratch - using simple concepts like a text editor and
simple file system operations - to develop a simple and straightforward
version control system that is very similar to Git. This gives you a mental
model of how Git works, which will help you use Git more effectively and
might even clear up some common misunderstandings if you come from
centralized version control background.\\
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The talk covers how Git does branching and merging in a distributed (and
partially disconnected) environment, how Git allows you to rewrite your
commit history to present a prettier set of changes to your peers, and
also why the concept of a staging area is so useful in your day-to-day
work. Finally, the talk explores some of the techniques that Git employs
to become incredibly fast and space-efficient.\\
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Git might still have some sharp and pointy bits, but after this talk you
should be better equipped to understand how they can work to your advantage.\\
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The talk is followed by a Q&A session, in which the speaker makes a futile
attempt at answering any and all Git-related questions that might arise.\\
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I have done this talk a couple of times already, and you can see my most recent
"performance" here (web page is in Norwegian, but the talk/video is in English):
http://ikt.tekna.no/git/
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The slides are available here: https://github.com/jherland/git_parable\\
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Roger: think there's quite a bit of overlap with "Git - Everyday recipes for you and your team" \\
Ewan: NO. Because of the overlap with Charles' "recipes" talk, which I prefer. We've had Git sessions before, so I think our audience is ready for recipes rather than another intro